twiddle

英 [ˈtwɪdl]

美 [ˈtwɪdl]

v.  (常因紧张或无聊)旋弄，摆弄，捻弄(物件)
n.  拧; 转动; (图案等的)修饰性曲线，螺旋形线条; (乐曲的)装饰音

现在分词：twiddling　过去式：twiddled　复数：twiddles　第三人称单数：twiddles　过去分词：twiddled　

BNC.21174 / COCA.27648

习惯用语

v.

twiddle your thumbs
• 抱手旋弄大拇指
  to move your thumbs around each other with your fingers joined together
• （等待之际）无所事事
  to do nothing while you are waiting for sth to happen

牛津词典

verb

• （常因紧张或无聊）旋弄，摆弄，捻弄（物件）
  to twist or turn sth with your fingers often because you are nervous or bored
  1. He twiddled with the radio knob until he found the right programme.
     他转动了一会收音机旋钮才找到了合意的节目。
  2. She was twiddling the ring on her finger.
     她摆弄着手指上的戒指。

noun

• 拧；转动
  a twist or turn
  1. a twiddle of the knob
     转动一下旋钮
• （图案等的）修饰性曲线，螺旋形线条；（乐曲的）装饰音
  a decorative twist in a pattern, piece of music, etc.
  1. twiddles on the clarinet
     单簧管的装饰音

柯林斯词典

• VERB 旋弄;捻弄;摆弄
  If youtwiddlesomething, you twist it or turn it quickly with your fingers.
  1. He twiddled a knob on the dashboard...
     他转动着仪表板上的一个旋钮。
  2. She had sat there twiddling nervously with the clasp of her handbag.
     她坐在那里紧张地摆弄着手提包的扣钩。
• totwiddleyourthumbs→ see:thumb

英英释义

noun

• a series of small (usually idle) twists or turns

verb

• manipulate, as in a nervous or unconscious manner
  1. He twiddled his thumbs while waiting for the interview
  Synonym:fiddle with
• turn in a twisting or spinning motion
  1. The leaves swirled in the autumn wind
  Synonym:twirlswirlwhirl

双语例句

• The Government cannot expect graduates to twiddle their thumbs on the dole.
  政府不愿意看到毕业生领着救济金却什么也不干。
• I'll probably twiddle with his design.
  我大概会更改他的设计。
• Now the sudden break makes him uncomfortable, having nothing else to do but to gaze at the sky and twiddle his thumbs.
  现在，这个突然的打击使他很不舒服，他除了盯着天空和无聊地玩弄拇指之外，无事可做。
• She had sat there twiddling nervously with the clasp of her handbag.
  她坐在那里紧张地摆弄着手提包的扣钩。
• In this paper some fundamental methods of fast Fourier transform ( FFT) are mentioned with a highly composite twiddle factor FFT: algorithm discussed in particular.
  本文概述了快速Fourier变换（FFT）的基本方法，着重讨论了高合成数FFT旋转因子算法。
• These ladies have nothing to do But sit there and twiddle their thumbs to while away their time But there seemed to be no chance of this, so she began looking at everything about her, to pass away the time.
  她们都闲的无聊，只好坐在那里谈论别人的私事以消磨时光但是，看来并没有这种迹象，于是，她只好环视周围的一切来消磨时光。
• Twiddle the dial of a short-wave radio and you never know what you will get.
  调弄短波收音机的信号，你永远不知道自己会收到什么电台。
• Twiddle factors are expressed by 1/ 8 domain, so factor utilization increases and ROM area is reduced.
  旋转因子采用1/8域表示，提高旋转因子的利用率，减少ROM的使用。
• Effective algorithm of parallel twiddle factor generation for programmable FFT processing and its implementation
  可变长FFT并行旋转因子高效产生算法及实现
• I sit twiddle my thumb wait for him to finish using the phone.
  我坐著无聊地旋弄拇指，等候他用完电话。